package com.xuecheng.content.service;

import com.xuecheng.content.model.po.CourseTeacher;
import org.springframework.stereotype.Service;

import java.util.List;


public interface CourseTeacherService {
    List<CourseTeacher> list(Long courseid);
    CourseTeacher save(CourseTeacher courseTeacher);
    CourseTeacher selectOne(CourseTeacher courseTeacher);
    void deleteOne(Long courseid,Long id);
}
